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Wang Z, Dong S, Zhou W. Pancreatic stellate cells: Key players in pancreatic health and diseases (Review). Mol Med Rep 2024; 30:109. [PMID: 38695254 PMCID: PMC11082724 DOI: 10.3892/mmr.2024.13233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/09/2024] [Indexed: 05/12/2024] Open
Abstract
As a pluripotent cell, activated pancreatic stellate cells (PSCs) can differentiate into various pancreatic parenchymal cells and participate in the secretion of extracellular matrix and the repair of pancreatic damage. Additionally, PSCs characteristics allow them to contribute to pancreatic inflammation and carcinogenesis. Moreover, a detailed study of the pathogenesis of activated PSCs in pancreatic disease can offer promise for the development of innovative therapeutic strategies and improved patient prognoses. Therefore, the present study review aimed to examine the involvement of activated PSCs in pancreatic diseases and elucidate the underlying mechanisms to provide a viable therapeutic strategy for the management of pancreas‑related diseases.
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Affiliation(s)
- Zhengfeng Wang
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Shi Dong
- The Second School of Clinical Medicine, Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Wence Zhou
- Department of General Surgery, Lanzhou University Second Hospital, Lanzhou, Gansu 730000, P.R. China
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2
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Iyer S, Enman M, Sahay P, Dudeja V. Novel therapeutics to treat chronic pancreatitis: targeting pancreatic stellate cells and macrophages. Expert Rev Gastroenterol Hepatol 2024; 18:171-183. [PMID: 38761167 DOI: 10.1080/17474124.2024.2355969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 05/13/2024] [Indexed: 05/20/2024]
Abstract
INTRODUCTION Chronic pancreatitis (CP) is a persistent, recurrent, and progressive disorder that is characterized by chronic inflammation and irreversible fibrosis of the pancreas. It is associated with severe morbidity, resulting in intense abdominal pain, diabetes, exocrine and endocrine dysfunction, and an increased risk of pancreatic cancer. The etiological factors are diverse and the major risk factors include smoking, chronic alcoholism, as well as other environmental and genetic factors. The treatment and management of CP is challenging, and no definitive curative therapy is currently available. AREAS COVERED This review paper aims to provide an overview of the different cell types in the pancreas that is known to mediate disease progression and outline potential novel therapeutic approaches and drug targets that may be effective in treating and managing CP. The information presented in this review was obtained by conducting a NCBI PubMed database search, using relevant keywords. EXPERT OPINION In recent years, there has been an increased interest in the development of novel therapeutics for CP. A collaborative multi-disciplinary approach coupled with a consistent funding for research can expedite progress of translating the findings from bench to bedside.
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Affiliation(s)
- Srikanth Iyer
- Department of Surgery, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
| | - Macie Enman
- Department of Surgery, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
| | - Preeti Sahay
- Department of Surgery, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
| | - Vikas Dudeja
- Department of Surgery, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, AL, USA
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Nouri-Vaskeh M, Hashemi P, Hataminia N, Yazdani Y, Nasirian M, Alizadeh L. The impact of piperine on the metabolic conditions of patients with NAFLD and early cirrhosis: a randomized double-blind controlled trial. Sci Rep 2024; 14:1053. [PMID: 38200253 PMCID: PMC10782007 DOI: 10.1038/s41598-024-51726-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 01/09/2024] [Indexed: 01/12/2024] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) is a metabolic dysfunction of the liver defined as an abnormal accumulation of fat within the liver without secondary triggers like alcohol consumption or viral hepatitis. Piperine, the bio-active ingredient of black pepper, can exert a significant function in treatment of individuals with NAFLDand early cirrhosis. We investigated the impact of piperine consumption with a duration of 12 weeks on patients with NAFLD and early cirrhosis compared toplacebo consumption. In a double-blind study, patients with NAFLD and early stage of cirrhosis were haphazardly distributed into case and control groups. They were prescribed a placebo and 5 mg of piperine for 12 weeks, respectively. The demographic and laboratory parameters of individuals were assessed as the baseline and after the duration of piperine intake. Piperine with a daily dosage of 5 mg could significantly decrease hepatic enzymes and glucose, and alleviate dyslipidemia in the case arm rather than the control arm. Moreover, HOMA levels and insulin resistance were reduced in case participants compared to the control counterparts. In the absence of approved medicinal intervention for patients with NAFLD, and regarding the favorable impact of piperine on NAFLD more studies on this subject are warranted.
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Affiliation(s)
- Masoud Nouri-Vaskeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Network of Immunity in Infection, Malignancy and Autoimmunity, Universal Scientific Education and Research Network, Tehran, Iran
| | - Payam Hashemi
- Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Naser Hataminia
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yalda Yazdani
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahkameh Nasirian
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Leila Alizadeh
- Liver and Gastrointestinal Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Low RRJ, Fung KY, Gao H, Preaudet A, Dagley LF, Yousef J, Lee B, Emery-Corbin SJ, Nguyen PM, Larsen RH, Kershaw NJ, Burgess AW, Gibbs P, Hollande F, Griffin MDW, Grimmond SM, Putoczki TL. S100 family proteins are linked to organoid morphology and EMT in pancreatic cancer. Cell Death Differ 2023; 30:1155-1165. [PMID: 36828915 PMCID: PMC10154348 DOI: 10.1038/s41418-023-01126-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 01/23/2023] [Accepted: 01/31/2023] [Indexed: 02/26/2023] Open
Abstract
Epithelial-mesenchymal transition (EMT) is a continuum that includes epithelial, partial EMT, and mesenchymal states, each of which is associated with cancer progression, invasive capabilities, and ultimately, metastasis. We used a lineage-traced sporadic model of pancreatic cancer to generate a murine organoid biobank from primary and secondary tumors, including sublines that underwent partial EMT and complete EMT. Using an unbiased proteomics approach, we found that organoid morphology predicts the EMT state, and the solid organoids are associated with a partial EMT signature. We also observed that exogenous TGFβ1 induces solid organoid morphology that is associated with changes in the S100 family, complete EMT, and the formation of high-grade tumors. S100A4 may be a useful biomarker for predicting EMT state, disease progression, and outcome in patients with pancreatic cancer.
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Affiliation(s)
- Ronnie Ren Jie Low
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, 3000, Australia
| | - Ka Yee Fung
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Hugh Gao
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, 3000, Australia
- Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3000, Australia
- Centre for Cancer Research, Hudson Institute of Medical Research, Clayton, VIC, 3168, Australia
- Department of Molecular and Translational Science, Monash University, Clayton, VIC, 3800, Australia
| | - Adele Preaudet
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Laura F Dagley
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Jumana Yousef
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Belinda Lee
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Samantha J Emery-Corbin
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Paul M Nguyen
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, 3000, Australia
- Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3000, Australia
| | - Rune H Larsen
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Nadia J Kershaw
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Antony W Burgess
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Peter Gibbs
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia
| | - Frédéric Hollande
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, 3000, Australia
- Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3000, Australia
| | - Michael D W Griffin
- Department of Biochemistry and Pharmacology, Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, VIC, 3000, Australia
| | - Sean M Grimmond
- University of Melbourne Centre for Cancer Research, Victorian Comprehensive Cancer Centre, Parkville, VIC, 3000, Australia
- Department of Clinical Pathology, University of Melbourne, Parkville, VIC, 3000, Australia
| | - Tracy L Putoczki
- The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, 3052, Australia.
- Department of Medical Biology, The University of Melbourne, Parkville, VIC, 3052, Australia.
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Choi JW, Shin JY, Zhou Z, Kim DU, Kweon B, Oh H, Kim YC, Song HJ, Bae GS, Park SJ. Stem bark of Fraxinus rhynchophylla ameliorates the severity of pancreatic fibrosis by regulating the TGF-β/Smad signaling pathway. J Investig Med 2022; 70:1285-1292. [PMID: 35078865 DOI: 10.1136/jim-2021-002169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2022] [Indexed: 11/04/2022]
Abstract
Chronic pancreatitis (CP) is a pathological fibroinflammatory syndrome of the pancreas. Currently, there are no therapeutic agents available for treating CP-associated pancreatic fibrosis. Fraxinus rhynchophylla (FR) reportedly exhibits anti-inflammatory, antioxidative and antitumor activities. Although FR possesses numerous properties associated with the regulation of diverse diseases, the effects of FR on CP remain unknown. Herein, we examined the effects of FR on CP. For CP induction, mice were intraperitoneally administered cerulein (50 μg/kg) 6 times a day, 4 days per week for 3 weeks. FR extract (100 or 400 mg/kg) or saline (control group) was intraperitoneally injected 1 hour before the first cerulein injection. After 3 weeks, the pancreas was harvested for histological analysis. In addition, pancreatic stellate cells (PSCs) were isolated to examine the antifibrogenic effects and regulatory mechanisms of FR. Administration of FR significantly inhibited histological damage in the pancreas, increased pancreatic acinar cell survival, decreased PSC activation and collagen deposition, and decreased pro-inflammatory cytokines. Moreover, FR treatment inhibited the expression of fibrotic mediators, such as α-smooth muscle actin (α-SMA), collagen, fibronectin 1, and decreased pro-inflammatory cytokines in isolated PSCs stimulated with transforming growth factor (TGF)-β. Furthermore, FR treatment suppressed the phosphorylation of Smad 2/3 but not of Smad 1/5 in TGF-β-stimulated PSCs. Collectively, these results suggest that FR ameliorates pancreatic fibrosis by inhibiting PSC activation during CP.
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Affiliation(s)
- Ji-Won Choi
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea.,Hanbang Cardio-Renal Syndrome Research Center, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Joon Yeon Shin
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Ziqi Zhou
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Dong-Uk Kim
- Hanbang Cardio-Renal Syndrome Research Center, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Bitna Kweon
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Hyuncheol Oh
- Institute of Pharmaceutical Research and Development, College of Pharmacy, WonkwangUniversity, Iksan, Jeollabuk-do, Republic of Korea
| | - Youn-Chul Kim
- Institute of Pharmaceutical Research and Development, College of Pharmacy, WonkwangUniversity, Iksan, Jeollabuk-do, Republic of Korea
| | - Ho-Joon Song
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Gi-Sang Bae
- Hanbang Cardio-Renal Syndrome Research Center, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea .,Department of Pharmacology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea.,Research Center of Traditional Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
| | - Sung-Joo Park
- Department of Herbology, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea .,Hanbang Cardio-Renal Syndrome Research Center, School of Korean Medicine, Wonkwang University, Iksan, Jeollabuk-do, Republic of Korea
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Mitra S, Anand U, Jha NK, Shekhawat MS, Saha SC, Nongdam P, Rengasamy KRR, Proćków J, Dey A. Anticancer Applications and Pharmacological Properties of Piperidine and Piperine: A Comprehensive Review on Molecular Mechanisms and Therapeutic Perspectives. Front Pharmacol 2022; 12:772418. [PMID: 35069196 PMCID: PMC8776707 DOI: 10.3389/fphar.2021.772418] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/18/2021] [Indexed: 12/26/2022] Open
Abstract
Piperine and piperidine are the two major alkaloids extracted from black pepper (Piper nigrum); piperidine is a heterocyclic moiety that has the molecular formula (CH2)5NH. Over the years, many therapeutic properties including anticancer potential of these two compounds have been observed. Piperine has therapeutic potential against cancers such as breast cancer, ovarian cancer, gastric cancer, gliomal cancer, lung cancer, oral squamous, chronic pancreatitis, prostate cancer, rectal cancer, cervical cancer, and leukemia. Whereas, piperidine acts as a potential clinical agent against cancers, such as breast cancer, prostate cancer, colon cancer, lung cancer, and ovarian cancer, when treated alone or in combination with some novel drugs. Several crucial signalling pathways essential for the establishment of cancers such as STAT-3, NF-κB, PI3k/Aκt, JNK/p38-MAPK, TGF-ß/SMAD, Smac/DIABLO, p-IκB etc., are regulated by these two phytochemicals. Both of these phytochemicals lead to inhibition of cell migration and help in cell cycle arrest to inhibit survivability of cancer cells. The current review highlights the pharmaceutical relevance of both piperine and piperidine against different types of cancers.
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Affiliation(s)
- Sicon Mitra
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Uttpal Anand
- Department of Life Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Niraj Kumar Jha
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida, India
| | - Mahipal S Shekhawat
- Department of Plant Biology and Biotechnology, Kanchi Mamunivar Government Institute for Postgraduate Studies and Research, Lawspet, India
| | - Suchismita Chatterjee Saha
- Department of Zoology, Nabadwip Vidyasagar College (Affiliated to the University of Kalyani), Nabadwip, India
| | | | - Kannan R R Rengasamy
- Green Biotechnologies Research Centre of Excellence, University of Limpopo, Sovenga, South Africa
| | - Jarosław Proćków
- Department of Plant Biology, Institute of Environmental Biology, Wrocław University of Environmental and Life Sciences, Wrocław, Poland
| | - Abhijit Dey
- Ethnopharmacology and Natural Product Research Laboratory, Department of Life Sciences, Presidency University, Kolkata, India
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Abdelhamid AM, Selim A, Zaafan MA. The Hepatoprotective Effect of Piperine Against Thioacetamide-Induced Liver Fibrosis in Mice: The Involvement of miR-17 and TGF-β/Smads Pathways. Front Mol Biosci 2021; 8:754098. [PMID: 34778375 PMCID: PMC8585739 DOI: 10.3389/fmolb.2021.754098] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 09/13/2021] [Indexed: 01/14/2023] Open
Abstract
Liver fibrosis is characterized by a series of events including activation of quiescent hepatic stellate cells (HSCs) into proinflammatory, contractile, and fibrogenic myofibroblasts, which is the primary trigger for the fibrogenesis process. HSC activation involves many signaling pathways such as the TGF-β/smads pathway. Specific microRNAs have been identified to play a crucial role in the activation of HSCs via various signaling pathways. Piperine has recently been studied as a promising anti-fibrotic agent against pancreatic fibrosis through altering the TGF-β1/Smad pathway. Hence, the current study evaluated the beneficial effects of piperine in thioacetamide-induced liver fibrosis in mice through the modulation of miRNA-17 and TGF-β/smads pathways. Mice were allocated into three groups randomly. Thioacetamide was used to induce liver fibrosis for 6 weeks. Starting from the fourth week of the experiment, mice were treated with piperine daily for 21 days. Piperine treatment resulted in a significant downregulation of miRNA-17 expression, leading to the restoration of smad-7 accompanied with marked inhibition of TGF-β/smads signaling with further suppression of the activated HSCs and collagen deposition in the hepatocytes. In conclusion, piperine has the potential to be a promising therapeutic drug for the treatment of liver fibrosis through inhibiting the TGF-β/smads pathway.
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Affiliation(s)
- Amr M Abdelhamid
- Biochemistry Department, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), 6th of October City, Egypt
| | - Ayman Selim
- Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), 6th of October City, Egypt
| | - Mai A Zaafan
- Pharmacology and Toxicology Department, Faculty of Pharmacy, October University for Modern Sciences and Arts (MSA), 6th of October City, Egypt
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8
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Principe DR, Timbers KE, Atia LG, Koch RM, Rana A. TGFβ Signaling in the Pancreatic Tumor Microenvironment. Cancers (Basel) 2021; 13:5086. [PMID: 34680235 PMCID: PMC8533869 DOI: 10.3390/cancers13205086] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 10/05/2021] [Accepted: 10/08/2021] [Indexed: 12/27/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is associated with poor clinical outcomes, largely attributed to incomplete responses to standard therapeutic approaches. Recently, selective inhibitors of the Transforming Growth Factor β (TGFβ) signaling pathway have shown early promise in the treatment of PDAC, particularly as a means of augmenting responses to chemo- and immunotherapies. However, TGFβ is a potent and pleiotropic cytokine with several seemingly paradoxical roles within the pancreatic tumor microenvironment (TME). Although TGFβ signaling can have potent tumor-suppressive effects in epithelial cells, TGFβ signaling also accelerates pancreatic tumorigenesis by enhancing epithelial-to-mesenchymal transition (EMT), fibrosis, and the evasion of the cytotoxic immune surveillance program. Here, we discuss the known roles of TGFβ signaling in pancreatic carcinogenesis, the biologic consequences of the genetic inactivation of select components of the TGFβ pathway, as well as past and present attempts to advance TGFβ inhibitors in the treatment of PDAC patients.
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Affiliation(s)
- Daniel R. Principe
- Medical Scientist Training Program, University of Illinois College of Medicine, Chicago, IL 60612, USA
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60607, USA; (K.E.T.); (L.G.A.); (R.M.K.)
| | - Kaytlin E. Timbers
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60607, USA; (K.E.T.); (L.G.A.); (R.M.K.)
| | - Luke G. Atia
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60607, USA; (K.E.T.); (L.G.A.); (R.M.K.)
| | - Regina M. Koch
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60607, USA; (K.E.T.); (L.G.A.); (R.M.K.)
| | - Ajay Rana
- Jesse Brown Veterans Affairs Hospital, Chicago, IL 60612, USA
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Taha HS, Moustafa EM, Moawed FSM, Hegazy MGA. Curative role of mesenchymal stromal cells in chronic pancreatitis: Modulation of MAPK and TGF-β1/SMAD factors. Int J Immunopathol Pharmacol 2021; 35:20587384211054036. [PMID: 34696610 PMCID: PMC8552371 DOI: 10.1177/20587384211054036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 09/29/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Living organisms respond to physical, chemical, and biological threats with a potent inflammatory response which alters organ cell signaling and leads to dysfunction. We evaluated the therapeutic effect of bone marrow-based mesenchymal stromal cell (BM-MSC) transplanted in rats to preserve tissue integrity and to restore homeostasis and function in the pancreatitis experimental pattern. METHODS This study involved 40 adult male Wister rats. Repeated L-arginine injections caused chronic pancreatitis (CP), leading to the development of pancreatic damage and shifting the intracellular signaling pathways. Rats were then infused with BM-MSC labeled with PKH26 fluorescent linker dye for 12 weeks. RESULTS Cell-surface indicators of BM-MSCs such as CD 90 and CD29 were expressed with the lack of CD34 expression. BM-MSC treatment considerably improved the alterations induced in a series of inflammatory markers, including IL-18, TNF-α, CRP, PGE2, and MCP-1. Furthermore, improvement was found in digestive enzymes and lipid profile with amelioration in myeloperoxidase activity. BM-MSC treatment also regulated the (TGF-/p-38MPAK/SMAD2/3) signaling factors that enhances repair of damaged pancreatic tissue, confirmed by reversed alteration of histopathological examination. CONCLUSION our results further bring to light the promise of cell transplant therapy for chronic pancreatitis.
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Affiliation(s)
- Hager S Taha
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Enas M Moustafa
- Radiation Biology Department, National Center for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Fatma SM Moawed
- Health Radiation Research Department, National Center for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
| | - Marwa GA Hegazy
- Biochemistry Department, Faculty of Science, Ain Shams University, Cairo, Egypt
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Moustafa EM, Moawed FSM, Abdel-Hamid GR. Icariin Promote Stem Cells Regeneration and Repair Acinar Cells in L-arginine / Radiation -Inducing Chronic Pancreatitis in Rats. Dose Response 2020; 18:1559325820970810. [PMID: 33192204 PMCID: PMC7607780 DOI: 10.1177/1559325820970810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 09/28/2020] [Indexed: 12/11/2022] Open
Abstract
Objective: Chronic Pancreatitis (CP) is a multifactorial disease. It was characterized by severe inflammation and acinar cell destruction. Thus, the present study was initiated to evaluating the ability of bone marrow-based mesenchymal stem cell (MSCs) combined with Icariin to restore and regenerate acinar cells in the pancreas of rats suffering chronic pancreatitis. Methods: Chronic pancreatitis was induced in rats via both L-arginine plus radiation, repeated L-arginine injection (2.5g/Kg body-weight, 1, 4,7,10,13,16,19 days), then, on day 21, rats were exposed to a single dose of gamma-radiation (6 Gy), which exacerbate injury of pancreatic acinar cells. One day after irradiation, rats were treated with either MSCs (1 × 107 /rat, once, tail vein injection) labeled PKH26 fluorescent linker dye and/or Icariin (100 mg/Kg, daily, orally) for 8 weeks. Results: Icariin promotes MSCs proliferation boosting its productivity in vitro. MSCs, and/or icariin treatments has regulated molecular factors TGF-β/PDGF and promoted the regeneration of pancreatic tissues by releasing PDX-1 and MafA involved in the recruitment of stem/progenitor cell in the tissue, and confirmed by histopathological examination. Moreover, a significant decrease in IL-8 and TNF-α cytokines with significant amelioration of myeloperoxidase activity were noted. As well as, reduction in MCP-1 and collagen type-1 levels along with Hedgehog signaling down-regulating expression in such cells, Patched-1, Smoothened, and GLi-1. Conclusion: The potent bioactive therapeutic Icariin combined with MSCs induces a significantly greater improvement, compared to each therapy alone.
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Affiliation(s)
| | - Fatma S M Moawed
- Department of Health Radiation Research, National Center for Radiation Research & Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Cairo, Egypt
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11
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Piperine Inhibits TGF-β Signaling Pathways and Disrupts EMT-Related Events in Human Lung Adenocarcinoma Cells. MEDICINES 2020; 7:medicines7040019. [PMID: 32276474 PMCID: PMC7235759 DOI: 10.3390/medicines7040019] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/01/2020] [Accepted: 04/03/2020] [Indexed: 02/06/2023]
Abstract
Background: Piperine, an amide extracted from the Piper spices, exhibits strong anti-tumor properties. However, its effect on the epithelial–mesenchymal transition (EMT) process has never been investigated. Herein, we evaluate the toxic effect of piperine on lung adenocarcinoma (A549), breast adenocarcinoma (MDA-MB-231) and hepatocellular carcinoma (HepG2) cell lines, as well as its ability to inhibit EMT-related events induced by TGF-β1 treatment. Methods: The cell viability was investigated by MTT assay. Protein expression was evaluated by Western blot. Gene expression was monitored by real-time PCR. Zymography assay was employed to detect metalloproteinase (MMP) activity in conditioned media. Cell motility was assessed by the wound-healing and phagokinetic gold sol assays. Results: The results revealed that piperine was cytotoxic in concentrations over 100 µM, showing IC50 values for HepG2, MDA-MB-231 and A549 cell lines of 214, 238 and 198 µM, respectively. In order to investigate whether piperine would reverse the TGF-β1 induced-EMT, the A549 cell line was pretreated with sublethal concentrations of the natural amide followed by the addition of TGF-β1. Besides disrupting EMT-related events, piperine also inhibited both ERK 1/2 and SMAD 2 phosphorylation. Conclusions: These results suggest that piperine might be further used in therapeutic strategies for metastatic cancer and EMT-related disorders.
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Lee S, Jeong YK, Lim JW, Kim H. Docosahexaenoic Acid Inhibits Expression of Fibrotic Mediators in Mice With Chronic Pancreatitis. J Cancer Prev 2020; 24:233-239. [PMID: 31950023 PMCID: PMC6951317 DOI: 10.15430/jcp.2019.24.4.233] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 12/19/2019] [Accepted: 12/19/2019] [Indexed: 12/19/2022] Open
Abstract
Background Chronic pancreatitis (CP) is an irreversible progressive disease that destroys exocrine parenchyma, which are replaced by fibrous tissue. As pancreatic fibrosis is a key feature of CP, reducing fibrotic protein content in the pancreas is crucial for preventing CP. Studies suggest that NF-κB facilitates the expression of fibrotic mediators in pancreas and protein kinase C-δ (PKC-δ) regulates NF-κB activation in stimulated pancreatic acinar cells. Docosahexaenoic acid (DHA) is an omega-3 fatty acid having anti-inflammatory and anti-fibrotic effects. It has been shown to inhibit NF-κB activity in cerulein-stimulated pancreatic acinar cells which is a cellular model of CP. In the present study, we investigated if DHA inhibits expression of fibrotic mediators by reducing PKC-δ and NF-κB expression in mouse pancreatic tissues with CP. Methods For six weeks, mice were weekly induced for acute pancreatitis to develop CP. Furthermore, acute pancreatitis was induced by hourly intraperitoneal injections of cerulein (50 μg/kg × 7). Mice were administered DHA (10 μM) via drinking water before and after CP induction. Results Cerulein-induced pancreatic damages like decreased pancreatic weight/total body weight, leukocyte infiltration, necrosis of acinar cells, and vacuolization were found to be inhibited by DHA. Additionally, DHA inhibited cerulein-induced fibrotic mediators like alpha-smooth muscle actin and fibronectin in pancreas. DHA reduced expression of PKC-δ and NF-κB p65 in pancreatic tissues of cerulein-treated mice. Conclusions DHA may be beneficial in preventing CP by suppressing pancreatic expression of fibrotic mediators.
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Affiliation(s)
- Sle Lee
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea
| | - Yoo Kyung Jeong
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea
| | - Joo Weon Lim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea
| | - Hyeyoung Kim
- Department of Food and Nutrition, Brian Korea 21 PLUS Project, College of Human Ecology, Yonsei University, Seoul, Korea
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